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Data & Reporting
Making information clear, useful and ready for decisions.
OPEN TO OPPORTUNITIES INDIA
Turning data
into direction.
I'm Dhanavel Periyasamy — a data and business analyst who enjoys finding the story behind the numbers and turning insights into meaningful decisions.
THE PERSON
BEHIND THE DATA
BEHIND THE DATA
Curious mind.
Analytical thinking.
Analytical thinking.
01 — 06
THINK CLEARLY·FIND THE SIGNAL·MAKE IT MATTER·KEEP LEARNING
01 / ABOUT
Curiosity is where
every good insight
begins.
I’m an analytical thinker with a foundation in computer science and a growing focus on data analytics and business analysis.
I like working across the full journey — understanding a problem, exploring the data, finding patterns, and communicating what those patterns mean. I value clarity, thoughtful questions and work that makes a practical difference.
My goal is simple: make complex information easier to understand and act on.
EDUCATIONB.E. Computer Science & EngineeringKarpagam Institute of Technology · 2021–2025
CGPA8.0 / 10
02 / CAPABILITIES
Tools for turning
questions into answers.
A growing toolkit built around analytical thinking, technical foundations and clear communication.
⌘
Programming
Using code to explore data and build practical solutions.
◈
Business Analysis
Connecting business needs with structured problem solving.
03 / SELECTED WORK
Work in progress.
Projects are being curated. This space will showcase case studies, analytical approach, outcomes and lessons learned.
W—01
PORTFOLIO IN DEVELOPMENTThoughtful analysis.
Thoughtful analysis.
Practical outcomes.
Each case study will explain the question, the data, the method and the insight — not just the final chart.
CASE
STUDIES
COMING
SOON
STUDIES
COMING
SOON
04 / EXPERIENCE & EDUCATION
Learning by doing.
Experience, education and continuous development shaping my analytical approach.
JAN 2026 — OCT 2026
PROFESSIONAL EXPERIENCE
Business Analyst
Tea Party · Pochampalli, Krishnagiri
Worked in a business environment, developing practical understanding of operations, business needs and analytical problem solving.
SEP 2025 — PRESENT
PROFESSIONAL TRAINING
Data Analytics Training
Besant Technologies · Velachery
Building practical skills in data analysis, working with datasets and communicating useful findings.
2021 — 2025
UNDERGRADUATE EDUCATION
B.E. Computer Science & Engineering
Karpagam Institute of Technology · Anna University
CGPA: 8.0 / 10
2020 — 2021
HIGHER SECONDARY
HSC — 86.13%
Government Higher Secondary School
2018 — 2019
SECONDARY SCHOOL
SSLC — 83%
Government Higher Secondary School
05 / CERTIFICATIONS
Proof of progress.
Learning milestones across development, programming, databases and problem solving.
01 / IBM · COURSERA
Back-End Apps with Node.js & Express
View credential ↗ 02 / META · COURSERAIntroduction to Front-End Development
View credential ↗ 03 / HACKERRANKPython (Basics)
View credential ↗ 04 / HACKERRANKSQL (Advanced)
View credential ↗ 05 / HACKERRANKProblem Solving (Intermediate)
View credential ↗06 / INFOSYS SPRINGBOARD
Full Stack Web Development
Certificate with QR verification06 / CONTACT
HAVE A QUESTION, IDEA OR OPPORTUNITY?